Device for molding assembly i.e. sound-proof assembly, for car, has opening extended from outer side of device to molding space when molded parts are in closed position for authorizing introduction of junction part into space

Dispositif de moulage d'un ensemble, en particulier d'un ensemble d'insonorisation, notamment pour un vehicule automobile

Abstract

The device (10) has two molded parts (12, 14) moved with respect to each other between a closed molding position, in which a molding space (16) is defined between the molded parts in the form of a main element of an assembly, and an open position allowing the extraction of the main element. An opening (24) is extended from an outer side of the device to the molding space when the molded parts are in the closed position for authorizing introduction of a junction part of a secondary element of the assembly into the molding space. The main element is made of polyurethane. An independent claim is also included for a method for molding an assembly i.e. sound-proof assembly, for a car.
Le dispositif (10) comporte des première (12) et seconde (14) parties de moule, mobiles l'une relativement à l'autre, entre une position fermée de moulage dans laquelle elles délimitent entre elles un espace de moulage (16) définissant la forme d'un élément principal (6) de l'ensemble (4) à mouler, et une position ouverte permettant l'extraction de l'élément principal (6) moulé. Il comporte, notamment lorsque les première (12) et seconde (14) parties de moule sont en position fermée, au moins une ouverture (24) s'étendant depuis l'extérieur du dispositif de moulage (10) jusqu'à l'espace de moulage (16), autorisant l'introduction, dans cet espace de moulage (16), d'une partie de jonction (8A) d'un élément secondaire (8) de l'ensemble (4).

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    Publication numberPublication dateAssigneeTitle